Beltsville, MD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Beltsville, a community in Prince George's County, Maryland.
This Afternoon
75°F
Mostly Sunny
Mostly sunny, with a high near 75. South wind around 9 mph.
7-day forecast for Beltsville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 75°F | Mostly Sunny | 9 mph S | 1% |
| Tonight | 62°F | Mostly Cloudy then Slight Chance Light Rain | 8 mph S | 23% |
| Thursday | 75°F | Chance Light Rain then Mostly Cloudy | 8 to 12 mph S | 50% |
| Thursday Night | 59°F | Mostly Cloudy then Chance Light Rain | 2 to 7 mph SW | 43% |
| Friday | 70°F | Chance Light Rain | 5 mph N | 38% |
| Friday Night | 48°F | Chance Light Rain then Partly Cloudy | 1 to 9 mph N | 33% |
| Saturday | 62°F | Mostly Sunny | 13 mph NW | 7% |
| Saturday Night | 42°F | Partly Cloudy | 12 mph NW | 7% |
| Sunday | 61°F | Mostly Sunny | 7 to 13 mph NW | 2% |
| Sunday Night | 41°F | Mostly Clear | 9 mph W | 0% |
| Monday | 62°F | Sunny | 8 to 13 mph W | 0% |
| Monday Night | 40°F | Mostly Clear | 3 to 7 mph W | 0% |
| Tuesday | 66°F | Sunny | 6 to 9 mph SW | 1% |
| Tuesday Night | 42°F | Mostly Clear | 6 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov) for Beltsville (39.040, -76.920). Updated through the day.
Growing snapshot for Beltsville
Last spring frost
Apr 10
First fall frost
Nov 1
Growing season
202 days
Hardiness zone
7b
More local growing data for Beltsville: nearby ZIP 20705 weather · frost dates · planting calendar · Maryland frost dates
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Climate data from the nearest NOAA station, Beltsville, Md (2.1 mi from Beltsville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.